FreeBSD安装Python
1. 说明
目前，FreeBSD 14.0 RELEASE p4 默认安装的是 python 3.9。
2. 安装
安装命令：
sudo pkg install python
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FreeBSD repository is up to date.
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The following 2 package(s) will be affected (of 0 checked):
New packages to be INSTALLED:
python: 3.9_3,2
python3: 3_3
Number of packages to be installed: 2
2 KiB to be downloaded.
终端输入 Python 显示：
Python 3.9.18 (main, Dec 19 2023, 01:22:46)
[Clang 16.0.6 (https://github.com/llvm/llvm-project.git llvmorg-16.0.6-0-g7cbf1 on freebsd14
Type "help", "copyright", "credits" or "license" for more information.
查看 Python 默认版本：
python --version
Python 3.9.18
查看 Python 安装路径：
which python
/usr/local/bin/python
安装 pip 工具：
sudo pkg install py39-pip
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FreeBSD repository is up to date.
All repositories are up to date.
The following 2 package(s) will be affected (of 0 checked):
New packages to be INSTALLED:
py39-pip: 23.2.1
py39-setuptools: 63.1.0_1
Number of packages to be installed: 2
The process will require 27 MiB more space.
3 MiB to be downloaded.
3. 其他 Python 版本
sudo pkg install python2
sudo pkg install python27
sudo pkg install py27-pip
sudo pkg install python3
sudo pkg install python37
sudo pkg install py37-pip
sudo pkg install python38
sudo pkg install py38-pip
sudo pkg install python310
sudo pkg install py310-pip
sudo pkg install python311
sudo pkg install py311-pip
建立链接：
ln -s /usr/local/bin/python3.8 /usr/local/bin/python
ln -s /usr/local/bin/pip-3.8 /usr/local/bin/pip
加入环境变量：
vim ~/.bashrc
export PATH=$PATH:.local/bin/